文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§¢ëº¥ìæÑì½æëì°ï§¢ëãæ	1110111110100111101000101110101110111010101001011110110010000010100110111110011010000001100000011101000110001010111011001011110110011011111001101000000110000001111010111000110010000001111011001011000010001110111011111010011110100010111010111000001010000110111000111000111010011111111001101000000110000001	efa7a2ebbaa5ec829be68181d18aecbd9be68181eb8c81ecb08eefa7a2eb8286e38e9fe68181
SJIS-WIN	?§￠??￥??????????????????°??§￠?????????	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??Ñ?ì??æ??ë??ì°?ï§¢ë??ã??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìæÑì½æëì°ï§¢ëãæ	11000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000010110000101001101111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc282c29bc3a6c281c281c391c28ac3acc2bdc29bc3a6c281c281c3abc28cc281c3acc2b0c28ec3afc2a7c2a2c3abc282c286c3a3c28ec29fc3a6c281c281
UHC	?§??º????æ?????½?æ??????°??§???????æ??	00111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。